System Admin Jobs

System admin is the process or person employed to maintain and operate a computer system or network. System admins install, support, configure and maintain servers and other computer systems. They also periodically do scripting tasks and respond to service outages or other problems involving servers or desktops. If your business needs help with system admin tasks, then you can hire freelancers who can work with your computer systems. Talented and experienced system admin freelancers can be found here. Simply post your system admin task or job today.

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    158 jobs found, pricing in USD

    fsck /dev/xxx results in the following error : Can't find external journal /dev/xxx : *********WARNING : Filesystem still has errors*********

    $20 (Avg Bid)
    $20 Avg Bid
    1 bids
    Amazon AWS expert 6 days left
    VERIFIED

    I needed Amazon AWS expert who setup my server on it

    $340 (Avg Bid)
    $340 Avg Bid
    11 bids
    Need Technical expert 6 days left
    VERIFIED

    I need technical experts who do some server and CPU issue and also do one Amazon task . Please bid on my project and come on inbox so I tell you exact details about the task

    $438 (Avg Bid)
    $438 Avg Bid
    5 bids

    We need to make a email sending system because now using mail chimp service costs so much. We want to use open source program SENDPORTAL ([login to view URL]) . You have to work on my computer via anydesk when AWS settings are needed. Mailing list is about 30,000 emails. Please look carefully the sendportal docs. The system should be on AWS.

    $131 (Avg Bid)
    $131 Avg Bid
    5 bids

    [Teamviewer/Zoom/Anydesk] I have plesk server in windows. I am not getting a clue to troubleshoot in windows. Anybody who has good experience with Plesk let me know. The budget is $10. Thanks!

    $10 - $30
    Sealed
    $10 - $30
    4 bids

    I need my website re-configured.I need you to build a website for my small business.

    $17 (Avg Bid)
    $17 Avg Bid
    8 bids

    Looking For freelancer trainers for CCNP Security

    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    2 bids
    Need domain registered 6 days left
    VERIFIED

    Hi There, We want to register a domain and forwarded to our server DNS. Only bid if you have ready to purchase Ireland Domain name and provide. With Regards

    $20 (Avg Bid)
    $20 Avg Bid
    2 bids

    symantec backup exec 2014 support and organize

    $150 (Avg Bid)
    $150 Avg Bid
    4 bids

    There is a simple activity on Cisco Packet Tracer. I need it fast please contact me for more information. Thanks

    $18 (Avg Bid)
    $18 Avg Bid
    12 bids
    Setup Goautodial on a cloud 6 days left
    VERIFIED

    I am looking for someone who can implement Goautodial on a remote cloud server So that I can access it from any network. I just need to download the vicidial software and login to the cloud server. Please come up with your price.

    $96 (Avg Bid)
    $96 Avg Bid
    6 bids

    We have a working server (WS) and a staging server (SS). The SS needs to be set up using a plugin we purchased name WP Synchro. See [login to view URL] Please make your best bid and explain your experience making staging sites. Due to the nature of our business, you will be required to sign our NDA and proof of identity. Factor into your bid the requirement that you provide an outline...

    $421 (Avg Bid)
    $421 Avg Bid
    15 bids

    Need to setup Alibaba ECS Server with load balancer & PHP, mysql, WHM

    $35 (Avg Bid)
    $35 Avg Bid
    6 bids
    AWS expert 6 days left

    I am using the Plesk server and I think it is not better for hosting laravel projects so I am going to migrate the server to AWS newly. If you are an AWS expert, Please bid here

    $14 / hr (Avg Bid)
    $14 / hr Avg Bid
    20 bids

    I need someone to run SEO on my website

    $39 (Avg Bid)
    $39 Avg Bid
    12 bids
    secures vps server full 6 days left
    VERIFIED

    secures vps server against email and other spam. my spam server, provider block ip spam much atack ?? brute force Quality system administration services ssh port and change add other fixed the 3 small problems listed: - updated the ciphers in SSH - disabled the clear text connection to IMAP / POP / SMTP - use encrypted connections to ports 993/995/465

    $29 (Avg Bid)
    $29 Avg Bid
    11 bids

    I need my website re-configured.I need you to build a landing page and some other pages..www.aimamanagement.com... dynamic design

    $20 (Avg Bid)
    $20 Avg Bid
    16 bids

    i need a good system admin to setup rdp credentials for me

    $29 (Avg Bid)
    $29 Avg Bid
    16 bids

    He will have to fix a bug and make improvement.

    $1174 (Avg Bid)
    $1174 Avg Bid
    95 bids
    Set-Up Sendy 4.1.0.1 6 days left
    VERIFIED

    Need someone to install Sendy on our AWS server to work with our SES Amazon account. [login to view URL]

    $45 (Avg Bid)
    $45 Avg Bid
    14 bids
    Web Software in Java -- 2 6 days left
    VERIFIED

    An application in java spring boot to be develop as per attached documents.

    $401 (Avg Bid)
    $401 Avg Bid
    9 bids
    Need VPN setup 6 days left

    We need to setup VPN for 15 users

    $83 (Avg Bid)
    $83 Avg Bid
    12 bids
    Hyper V to Azure -- 2 6 days left
    VERIFIED

    I have a server in a data center with hyper V that I do MS backups on it nightly. I also do database backups online twice a day and send it to a ftp site. I want to set up a Hyper-V (just one server) to Azure on a snap shot of where it is presently . My thought is if anything happens I can turn on my azure and then just update my databases and I will be ready to go. I have a Azure account right ...

    $76 (Avg Bid)
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    5 bids

    OS - OPERATING SYSTEM (partially based on one a Linux Distro) Help with setting up an OS, that will NOT be just another Linux Distro.

    $9653 (Avg Bid)
    $9653 Avg Bid
    15 bids
    IIS Server Error 6 days left
    VERIFIED

    Exception thrown when handling an exception (DoctrineDBALExceptionConnectionException: An exception occurred in driver: SQLSTATE[HY000] [2002] No connection could be made because the target machine actively refused it.

    $31 (Avg Bid)
    $31 Avg Bid
    11 bids

    PHP transactional emails on EC2 (ubuntu 18.04 ) are being blocked since some months. I want to move to SES. I need help in configuring sendmail

    $37 (Avg Bid)
    $37 Avg Bid
    16 bids
    networking 6 days left

    One of the drawbacks of IPv4 is the maximum number of network devices it can support. IPv4 addressing uses a 32-bit network address. This allows for 232, or a little over 4 billion devices. However, today there are significantly more devices on the internet. Even though the more robust IPv6 version has been introduced and efforts are underway to assure wide adoption, IPv4 is still wi

    $27 (Avg Bid)
    $27 Avg Bid
    10 bids

    I am looking for help to set up Hmailserver ([login to view URL]) on my Windows 10 PC. I already have a static IP and domain. The Job would involve Fresh Install of hMailServer and supporting database (preferably PostgreSQL) with GUI interface for Administration. This needs to be done on my PC with Windows 10 Pro, remotely. The administrator tools should include Job scheduling agent (e.g. pgAgent...

    $38 (Avg Bid)
    $38 Avg Bid
    7 bids

    need to deploy servers with Jenkins continuous integration 2 projects node springboot(Gradle) config GitHub web hooks deploy and maintainance should take regular backups troubleshoot on demand keep servers up all time

    $242 (Avg Bid)
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    11 bids

    need to install ssl certificate in weblogin server oracle backend

    $19 (Avg Bid)
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    10 bids
    Error Message in SeedDMS 6 days left
    VERIFIED

    Docid: 2 (application/[login to view URL]) Cmd: docx2txt /var/www/vhosts/[login to view URL] - sh: docx2txt: command not found

    $25 (Avg Bid)
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    3 bids

    we want exprince person and write in offer qutation in pdf

    $8 - $20
    $8 - $20
    0 bids

    We are from an IT consulting firm and an online tutoring company One of our client is in need of assistance in COMPUTER NETWORKING Project We need only PhD computer science experts to handle this project

    $4 / hr (Avg Bid)
    $4 / hr Avg Bid
    4 bids

    i have web app written with CakePHP •it has customer and Admin panel •Customer panel we provide different packages to purchase •We have paypal and payUmoney and Ccaveneu integrated already •What we are planning is to add 1 more options for purchase after this stage of checkout system •Manual offline payment option on checkout : which provide our buyers a 》Php Form...

    $40 (Avg Bid)
    $40 Avg Bid
    1 bids

    Somebody who has experience with connecting Jarvee with SMTP server please let me know. This is a very minor project so the budget is $10. Thanks!

    $10 - $30
    Sealed
    $10 - $30
    4 bids
    Networking Project 5 days left
    VERIFIED

    Hi .. i have some trouble with my networking task. could you please help me. please bid and let me know asap

    $27 - $48
    Sealed
    $27 - $48
    28 bids
    Ngnix expert needed 5 days left
    VERIFIED

    Looking for an Nginx expert to fix a very minor issue

    $15 (Avg Bid)
    $15 Avg Bid
    22 bids

    we have Godaddy , VPS , linux server - and server has some issue - storage issue and cache issue ,

    $19 (Avg Bid)
    $19 Avg Bid
    23 bids

    3 hours work . needs to configure nagios and required backup support, linux admin

    $96 (Avg Bid)
    $96 Avg Bid
    21 bids

    Hello, We have some AWS instances we need to have modified and corrected. We are having some issues that should be pretty simple to have resolved. Looking for optimization of a custom application Bonus: If you can work with Lavaral and Vue application.

    $27 / hr (Avg Bid)
    $27 / hr Avg Bid
    17 bids

    I need to boost my 3 website speed.

    $113 (Avg Bid)
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    13 bids

    Want support for Palo firewall configuration in OCI for below activity. 1) Palo configuration in oci with HUB and Spoke network 2) Using transit routing 3) Fastconnect and VPN

    $99 (Avg Bid)
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    2 bids
    Repair broken Ubuntu / Grub 5 days left
    VERIFIED

    Ubuntu droplet crashed. Need to install/repair grub.

    $40 (Avg Bid)
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    12 bids

    Suse Linux server Installation for SAP Business One

    $144 (Avg Bid)
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    20 bids

    Analyze the existing VM deployed in azure. Secure the network

    $24 / hr (Avg Bid)
    $24 / hr Avg Bid
    17 bids

    Hello, Wondering if some openstack Gurus here could help with the following error im getting when trying to roll back and upgrade on OS using kolla-ansible. We upgraded to OS ussuri but after the upgrade completed we where getting api auth errors and such and decided to roll back. However this has resulted in the below error whenever we try to run kolla-ansible reconfigure. I know you are going to...

    $57 / hr (Avg Bid)
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    10 bids

    Looking for a tech admin for hosting set up, dns zone records set up and maintenance

    $14 / hr (Avg Bid)
    $14 / hr Avg Bid
    14 bids

    a walkerspotter system that you can assumptions about the system, u need to be good at sysMl, systemEngineering, Model-based approach , Structured natured language approach

    $120 (Avg Bid)
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    2 bids
    Windows 10 5 days left
    VERIFIED

    Debug log issue on my desktop

    $21 (Avg Bid)
    $21 Avg Bid
    14 bids

    My Website is down Getting - HTTP ERROR 500 Need Hosting And System Expert in Urgent

    $45 (Avg Bid)
    $45 Avg Bid
    19 bids

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